مدار مجتمع (آی سی) آی‌سی مدیریت توان (پی‌ام‌آی‌سی) درایور و کنترلر موتور

Product Attributes

Introduction

The AW8637C provides an integrated motor driver solution for cameras, consumer products, toys, and other low-voltage or battery-powered motion control applications. The device can drive one dc motor or other devices like solenoids. The output driver block consists of N-channel power MOSFETs configured as an H-bridge to drive the motor winding. An internal charge pump generates needed gate drive voltages. The AW8637C can supply up to 1.1A of output current. It operates on a motor power supply voltage from 0V to 12V, and a device power supply voltage of 1.8V to 5.5V. The AW8637C has a PWM (PWM1 - PWM2) input interface, which is compatible with industry standard devices. Internal shutdown functions are provided for Overcurrent protection, Short-circuit protection, Undervoltage lockout, and Over-temperature protection.

Features

• Drives a DC Motor or Other Loads
• Rdson HS + LS: 950mΩ
• 1.1 - A Maximum Drive Current
• VDD: 0V to 12V Supply Voltage Range VCC: 1.8V to 5.5V Supply Voltage Range
• Low - Power Sleep Mode With 120 - nA Maximum Sleep Current
• DFN 2mm X 2mm X 0.75mm - 8L package
• Short - Circuit Protection
• Over - Temperature Protection
• Under - Voltage Protection

Applications

• Cameras
• DSLR Lenses
• Consumer Products
• Toys
• Robotics
• Medical Devices